What an Asteroid Could Tell Us About Ancient Earth
As OSIRIS-REx approaches Asteroid Bennu, a new study suggests that massive boulders on its surface have moved a lot over the past few hundred thousand years.
The batch of newly-described fossils includes a species named after Smithsonian botanist Jun Wen
Join the National Museum of Natural History for programs on asteroid samples, fossils and chimpanzees
After a 500 million mile journey, a piece of the asteroid Bennu is now on display at the Smithsonian. But how did it get here?